Product Details
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I. Product Overview
The CPL-165 standard magnetic compass is an A-class transparent liquid-type magnetic compass designed and manufactured in accordance with the national standard GB/T 14108-2011, "General Technical Specifications for Marine Class A Magnetic Compasses." It is suitable for use as a steering compass on modern large, medium, and small-sized vessels. This compass boasts advantages such as aesthetically pleasing appearance, high accuracy, comprehensive functionality, convenient deviation correction, stable performance, and clear illumination.
II. Main Features
Compact structure, lightweight, excellent performance, and reliable operation;
Equipped with various self-error correction devices, error correction is simple and convenient.
The various magnetic materials used in compasses have stable performance and a long service life.
It can be used in conjunction with an autopilot to provide it with a heading reference.
III. Main Technical Specifications
Dial diameter and scale division: φ 165mm; 0° ~ 360°; 1° per graduation
Operating temperature: -30°C to +60°C
Pointing error: no greater than 0.5°
Half-cycle: Not less than √2600/H seconds (T = 20 t3C, where H is the horizontal component of the magnetic flux density at the test location, in units of uT; the same applies below).
Settling time: no greater than √57600/H seconds
Friction error: no greater than (3/H°)
Main semicircle self-difference correction positive energy: 1 -45°
Quadrant self-difference calibration positive energy: 0.5° ~ 10°
Tilt-induced bias correction—positive energy: -75 μT → +75 μT
Lighting power supply: AC 220V, 110V, DC 24V
Weight: 53 kg

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